GB/T 3144-1982
Active
GB/T 6699-2015
Active
National standards
GB/T 6699-2015 Coking naphthalene
GB/T 6699-2015 Coking naphthalene
Basic Information
Standard Code:
GB/T 6699-2015
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic organic chemical raw materials
ICS Name:
Aromatic hydrocarbons
Publish Date:
2015-10-09
Implement Date:
2015-12-01
Pages:
8 pages
Scope
This standard specifies the technical requirements, test methods, inspection rules, packaging, transportation, storage, quality certificates, and safety precautions for coking naphthalene.
This standard applies to naphthalene fractions obtained from coal tar, and coking naphthalene obtained through processes such as washing, distillation, or crystallization.
Development Information
Replace the following standards
Referenced Standards
GB/T 1999-1980 Sampling method for light oils of coking products
GB/T 1999-2008 Sampling of coking oil products
GB/T 2000-2000 Coking solid products—Sampling
GB/T 2295-2008 Determination of the ash content of coking solid products
GB/T 3069.2-2005 Method for the determination of the crystallization temperature of naphthalene
GB/T 6701-2005 Method for the determination of the non-volatile of naphthalene
GB/T 6702-2000 Naphthalene sulphuric acid test
GB/T 6702-2022 Naphthalene sulphuric acid test
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
Related Standards
GB/T 3145-1982
Replaced
GB/T 3145-1982 Benzene—Determination of crystallizing point
GB/T 3146-1982
Replaced
GB/T 3146-1982 Benzene hydrocarbon products—determination of distillation range
GB/T 3208-1982
Replaced
GB/T 3208-1982 Micro-coulomb method for determining the total sulfur content of benzene-type products
GB/T 3209-1982
Replaced
GB/T 3209-1982 Method for determining the amount of distillation residual of benzene-type products
GB/T 5177.2-1985
Replaced